SOKIMI Time Capsule - Anti Corrosion Waterproof Stainless Steel Capsule Container Durable Lock Container for Future Graduation Gift,20Inch

• Time capsule size, please refer to the specific one in the picture. We also have a phone size comparison for reference.
• Corrosion protection: stainless steel can withstand most external conditions and can last 200 years. No need to worry about the service life.
• Waterproof: silicone seals at both ends make the capsule nicely sealed, keeping all the moisture out. (To achieve the best waterproof effect, please tighten the screws diagonally)
• Package: as shown in the picture. Includes a pair of gloves, two silicone seals and all the accessories needed to assemble this time capsule
• Best future gift. Children can write themselves as seniors and then dig in the ground.

Time capsule - the best gift for the future. Material: 304 stainless steel. Waterproof: IP68 Pressure resistance: 10MPa (1000m underwater) Lifespan: 200 years (To achieve the best waterproof effect, please tighten the screws diagonally). 18.5 cm. Style size: Inner 3.4" diameter | 4.75" length. External length: 18.5 cm. Thickness: 1mm 25.9 cm. Style size: Inner diameter 10 cm, length 17.5 cm. External length: 26 cm. 13.35 inches. Style size: Inner diameter: 10 cm, length: 25.5 cm. External length: 34 cm. 41.4 cm. Style size: Inner diameter: 10 cm. Inside length: 33 cm. External length: 41.5 cm. Thickness: 1mm 20 inches. Style size: Inner diameter: 10 cm. External length: 50 cm. Thickness: 1mm Box contents: Includes a pair of gloves, two silicone seals and all the accessories needed to assemble this time capsule. Please refer to special accessories in the listing picture.